3-D computer generated hologram display based on digital micro-mirror device

WANG Peng; ZHANG Ya-ping; ZHANG Jian-qiang; WU Shang; CHEN Wei

doi:10.7510/jgjs.issn.1001-3806.2013.04.015

In order to achieve high-quality hologram reconstruction based on digital micro-mirror device (DMD), gray scale adjustment characteristics and Fresnel diffraction characteristics of DMDs were described in detail. Then, the principle of holographic display based on DMD was analyzed. Finally, high-quality hologram was reconstructed. The results demonstrate holographic display was improved obviously after grayscale-adjustment. The results are helpful for the display of computer generated hologram based on digital micro-mirror device.

3-D computer generated hologram display based on digital micro-mirror device

Corresponding author: ZHANG Ya-ping, yaping.zhang@gmail.com;

1. Faculty of Science, Kunming University of Science and Technology, Kunming 650500, China

Received Date: 2012-09-07

Accepted Date: 2012-09-20

Available Online: 2013-07-25

Abstract: In order to achieve high-quality hologram reconstruction based on digital micro-mirror device (DMD), gray scale adjustment characteristics and Fresnel diffraction characteristics of DMDs were described in detail. Then, the principle of holographic display based on DMD was analyzed. Finally, high-quality hologram was reconstructed. The results demonstrate holographic display was improved obviously after grayscale-adjustment. The results are helpful for the display of computer generated hologram based on digital micro-mirror device.

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Reference (10)

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3-D computer generated hologram display based on digital micro-mirror device

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References

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